Littlefield Threshold Days by Year (USC00415265)

18 fixed thresholds counted per year at Littlefield (USC00415265): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Littlefield Thresholds

Littlefield: days with a maximum temperature at or above 30 C (86 F) in 60 years, most in 2012 with 152.
Littlefield: days with a maximum temperature at or above 35 C (95 F) in 60 years, most in 2011 with 103.
Littlefield: days with a maximum temperature at or above 90 F (32.2 C) in 60 years, most in 2011 with 130.
Littlefield: days with a maximum temperature at or below 0 C (32 F) in 60 years, most in 1978 with 20.
18 fixed thresholds have at least one qualifying day at Littlefield.

Days at or above 30 C (86 F)

60 years with a qualifying day

Days per year at Littlefield with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 152 in 2012.

Days at or above 30 C (86 F) per year at Littlefield
Year	Days	Decade average
1967	93	93.3
1968	85	93.3
1969	102	93.3
1970	111	99.3
1971	93	99.3
1972	71	99.3
1973	109	99.3
1974	105	99.3
1975	91	99.3
1976	82	99.3
1977	116	99.3
1978	112	99.3
1979	103	99.3
1980	116	99.1
1981	90	99.1
1982	104	99.1
1983	107	99.1
1984	102	99.1
1985	109	99.1
1986	80	99.1
1987	91	99.1
1988	84	99.1
1989	108	99.1
1990	103	110.7
1991	101	110.7
1992	91	110.7
1993	105	110.7
1994	113	110.7
1995	107	110.7
1996	125	110.7
1997	109	110.7
1998	143	110.7
1999	110	110.7
2000	129	118.8
2001	123	118.8
2002	130	118.8
2003	112	118.8
2004	98	118.8
2005	130	118.8
2006	130	118.8
2007	103	118.8
2008	109	118.8
2009	124	118.8
2010	129	125.2
2011	147	125.2
2012	152	125.2
2013	134	125.2
2014	106	125.2
2015	105	125.2
2016	118	125.2
2017	119	125.2
2018	125	125.2
2019	117	125.2
2020	143	133.6
2021	113	133.6
2022	138	133.6
2023	123	133.6
2024	148	133.6
2025	121	133.6
2026	149	133.6

For each year, a bar from the first to the last day at Littlefield meeting 30 C (86 F).

First to last qualifying date each year at Littlefield
Year	First date	Last date
1967	1967-03-30	1967-10-13
1968	1968-05-02	1968-10-30
1969	1969-05-01	1969-10-11
1970	1970-04-27	1970-09-24
1971	1971-03-28	1971-09-28
1972	1972-03-27	1972-10-18
1973	1973-05-09	1973-10-23
1974	1974-03-18	1974-09-28
1975	1975-04-17	1975-10-22
1976	1976-04-27	1976-10-12
1977	1977-04-29	1977-10-01
1978	1978-04-01	1978-10-13
1979	1979-04-16	1979-10-27
1980	1980-04-21	1980-10-02
1981	1981-04-10	1981-09-26
1982	1982-04-12	1982-10-06
1983	1983-05-06	1983-10-08
1984	1984-04-12	1984-09-25
1985	1985-04-16	1985-10-08
1986	1986-04-01	1986-09-20
1987	1987-04-17	1987-10-30
1988	1988-05-07	1988-10-28
1989	1989-03-11	1989-10-16
1990	1990-04-17	1990-10-27
1991	1991-04-08	1991-10-17
1992	1992-04-11	1992-10-14
1993	1993-05-05	1993-10-05
1994	1994-03-05	1994-10-06
1995	1995-03-20	1995-10-23
1996	1996-04-11	1996-11-21
1997	1997-03-22	1997-10-18
1998	1998-03-25	1998-10-15
1999	1999-04-20	1999-10-15
2000	2000-04-05	2000-10-05
2001	2001-04-04	2001-10-19
2002	2002-03-14	2002-10-11
2003	2003-04-02	2003-10-29
2004	2004-03-26	2004-09-21
2005	2005-04-20	2005-11-09
2006	2006-03-01	2006-11-10
2007	2007-05-05	2007-10-21
2008	2008-03-26	2008-10-11
2009	2009-03-03	2009-11-07
2010	2010-03-31	2010-10-31
2011	2011-03-18	2011-10-26
2012	2012-03-08	2012-11-09
2013	2013-03-16	2013-10-11
2014	2014-04-10	2014-10-27
2015	2015-04-01	2015-10-16
2016	2016-02-19	2016-11-02
2017	2017-02-11	2017-11-18
2018	2018-03-23	2018-10-06
2019	2019-03-29	2019-09-28
2020	2020-03-26	2020-11-20
2021	2021-04-07	2021-10-27
2022	2022-03-28	2022-10-23
2023	2023-04-04	2023-11-08
2024	2024-04-14	2024-10-29
2025	2025-02-04	2025-11-16
2026	2026-03-02	2026-10-13

Every Fixed Threshold

Fixed thresholds at Littlefield
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	60	152	2012	149
35 C (95 F): Days	60	103	2011	84
40 C (104 F): Days	32	17	2011	1
90 F (32.2 C): Days	60	130	2011	118
100 F (37.8 C): Days	56	53	2011	20
110 F (43.3 C): Days	4	3	2011	1
0 C (32 F): Ice days (max	60	20	1978	3
0 C (32 F): Frost days (min	58	133	2013	58
-10 C (14 F): Days with min	56	26	2022	8
-20 C (-4 F): Days with min	7	2	1979	2
20 C (68 F): Tropical nights (min	58	65	2011	30
25 C (77 F): Days with min	1	1	1994	1
10 mm (0.39 in): Days with 10 mm or more rain	59	29	2004	11
25 mm (0.98 in): Days with 25 mm or more rain	58	9	2004	2
50 mm (1.97 in): Days with 50 mm or more rain	26	3	1967	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1969	1
10 cm (3.9 in): Days with 10 cm or more snowfall	19	2	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1969	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

Data for Littlefield threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Littlefield Threshold Days by Year (USC00415265)

Key Facts for Littlefield Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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